CVE-2026-33748

BuildKit is a toolkit for converting source code to build artifacts in an efficient, expressive and repeatable manner. Prior to version 0.28.1, insufficient validation of Git URL fragment subdir components may allow access to files outside the checked-out Git repository root. Possible access is...

Kubernetes（K8s） 安全漏洞

Kubernetes K8s is an open-source system developed under the Kubernetes project, used for automated deployment, scaling, and management of containerized applications. There is a security vulnerability in Kubernetes K8s, which stems from insufficient validation of the subDir parameter in volume...

Path Traversal in NLTK Downloader Package Metadata Allows Arbitrary File Write

Description The NLTK downloader does not validate file paths constructed from package metadata before writing downloaded files. A malicious NLTK data server can specify arbitrary paths via the subdir and id attributes in the package index XML, allowing arbitrary file write outside the intended...

GHSA-V253-RJ99-JWPQ pnpm has Path Traversal via arbitrary file permission modification

Summary When pnpm processes a package's directories.bin field, it uses path.join without validating the result stays within the package root. A malicious npm package can specify "directories": "bin": "../../../../tmp" to escape the package directory, causing pnpm to chmod 755 files at arbitrary...